<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8">
    <title>内部JavaScript的简单应用</title>
  </head>
  <body>
    <h3>内部JavaScript的简单应用</h3>
	<hr />
	<!--JavaScript代码部分-->
	<script>
		alert("Hello JavaScript!");
	</script>
  </body>
</html>


